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Viewing changes to sahana-phase2/3rd/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php

  • Committer: Greg Miernicki
  • Date: 2011-01-13 18:39:51 UTC
  • Revision ID: g@miernicki.com-20110113183951-7o6e8mpjgkw7bj2w
new htmlpurifier added

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sahana-phase2/3rd/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/DenyElementDecorator.php
 
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<?php
 
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/**
 
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 * Decorator which enables CSS properties to be disabled for specific elements.
 
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 */
 
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class HTMLPurifier_AttrDef_CSS_DenyElementDecorator extends HTMLPurifier_AttrDef
 
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{
 
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    public $def, $element;
 
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    /**
 
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     * @param $def Definition to wrap
 
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     * @param $element Element to deny
 
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     */
 
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    public function __construct($def, $element) {
 
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        $this->def = $def;
 
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        $this->element = $element;
 
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    }
 
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    /**
 
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     * Checks if CurrentToken is set and equal to $this->element
 
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     */
 
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    public function validate($string, $config, $context) {
 
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        $token = $context->get('CurrentToken', true);
 
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        if ($token && $token->name == $this->element) return false;
 
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        return $this->def->validate($string, $config, $context);
 
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    }
 
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}
 
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// vim: et sw=4 sts=4